Molecular structure of carbonyl fluoride as studied by gas electron diffraction and microwave data |
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Authors: | Munetaka Nakata Kunio Kohata Tsutomu Fukuyama Kozo Kuchitsu CJ Wilkins |
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Institution: | Department of Chemistry, Faculty of Science, The University of Tokyo, Bunkyo-ku, Tokyo 113 Japan;Department of Chemistry, University of Canterbury, Christchurch 1 New Zealand |
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Abstract: | The molecular structure of carbonyl fluoride has been determined by electron diffraction. The results have been used in conjunction with the rotational constants reported by Carpenter in a combined structure analysis. The values so obtained are rz (C=O) = 1.1717 ± 0.0013 Å, rz (C-F) = 1.3157 ± 0.0005 Å, and ∠zF-C-F = 107.71 ± 0.08°. These agree with the corresponding parameters estimated by Carpenter from the rotational constants alone. The effective constants, α3, representing the cubic anharmonicity of bond stretching vibrations have been estimated. |
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Keywords: | Present address: National Institute for Environmental Studies Tsukuba Iboraki 305 Japan |
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